1 . Certain European nations are trying to ________ (改变规则) so that some of their Eastern neighbours will find it easier to join the EU. （根据汉语提示完成句子）

2 . 督促政府立刻采取措施解决食品安全问题很有必要。(urge sb to do)(汉译英)

3 . 诗人想要向读者传达的是：爱是永恒的。
What the poet wants to ______ ______ to readers is that love is permanent.